The full list of games to be released in Japan in September is as follows:

Famicom:

  • Tantei Jinguuji Saburo: Yokohama Minato Renzoku Satsujin Jiken (September 2nd)
  • Wagyan Land

Super Famicom:

Nintendo 64:

Mega Drive:

  • Sorcerian
  • Forgotten Worlds
  • Hokuto no Ken (Modified and released outside Japan as Last Battle, but, as the modified version of the Master System Hokuto no Ken hasn't been released outside Japan yet, we'll hold off on adding this for now!)

PC Engine:

  • The Ninja Warriors
  • Nekketsu Kōkō Dodgeball Bu: PC Bangai Hen (The PC Engine port of Super Dodge Ball)
  • Final Blaster
  • Mizubaku Adventure

There are no new Master System, Neo Geo or MSX games in September!